The survival of untreated spina bifida cystica.
D000757:Anencephaly / Q000401:mortality*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006849:Hydrocephalus / Q000401:mortality*; D007223:Infant; D007494:Ireland; D008297:Male; D012606:Scotland; D016135:Spinal Dysraphism / Q000401:mortality*; D006113:United Kingdom; D014852:Wales